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<td class="classHeaderTableLabel">Package</td><td><a onclick="javascript:loadClassListFrame('class-list.html')" href="package-detail.html">com.allurent.flexunit2.vfu.utils.bitmap</a></td>
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<td class="classHeaderTableLabel">Class</td><td class="classSignature">public class BitmapUtil</td>
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<p></p>
     Bitmap utility methods.
     <p></p>
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<th>&nbsp;</th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined&nbsp;by</th>
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<a class="signatureLink" href="#areBitmapsIdentical()">areBitmapsIdentical</a>(bitmap1:BitmapData, bitmap2:BitmapData):Boolean</div>
<div class="summaryTableDescription">[static]
         Returns a boolean which indicates whether two bitmap data objects hold
         identical bitmaps.</div>
</td><td class="summaryTableOwnerCol">BitmapUtil</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#getBitmapDiff()">getBitmapDiff</a>(bmd1:BitmapData, bmd2:BitmapData):<a href="../../model/BitmapDiff.html">BitmapDiff</a>
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<div class="summaryTableDescription">[static]
         Compares two BitmapData instances and return a BitmapDiff describing
         their differences.</div>
</td><td class="summaryTableOwnerCol">BitmapUtil</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#getUIComponentBitmapData()">getUIComponentBitmapData</a>(target:UIComponent):BitmapData</div>
<div class="summaryTableDescription">[static]
         Returns the bitmap data for a given UIComponent.</div>
</td><td class="summaryTableOwnerCol">BitmapUtil</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#isPixelInBitmap()">isPixelInBitmap</a>(bitmap:BitmapData, x:int, y:int):Boolean</div>
<div class="summaryTableDescription">[static]
         Check method, used to establish whether a pixel loc exists within a bitmap
                  </div>
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<a name="areBitmapsIdentical()"></a>
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<td class="detailHeaderName">areBitmapsIdentical</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td>
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<code>public static function areBitmapsIdentical(bitmap1:BitmapData, bitmap2:BitmapData):Boolean</code><p>
         Returns a boolean which indicates whether two bitmap data objects hold
         identical bitmaps.
                  </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">bitmap1</span>:BitmapData</code></td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">bitmap2</span>:BitmapData</code></td>
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<span class="label">Returns</span>
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<td width="20"></td><td><code>Boolean</code></td>
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<a name="getBitmapDiff()"></a>
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<td class="detailHeaderName">getBitmapDiff</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public static function getBitmapDiff(bmd1:BitmapData, bmd2:BitmapData):<a href="../../model/BitmapDiff.html">BitmapDiff</a></code><p>
         Compares two BitmapData instances and return a BitmapDiff describing
         their differences.
                  </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">bmd1</span>:BitmapData</code></td>
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<td width="20px"></td><td><code><span class="label">bmd2</span>:BitmapData</code></td>
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<p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code><a href="../../model/BitmapDiff.html">BitmapDiff</a></code> &mdash; 
                        com.allurent.flexunit2.vfu.model.BitmapDiff
         
                        
                     </td>
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<p>
<span class="label">See also</span>
</p>
<div class="seeAlso">
<a href="../../model/BitmapDiff.html" target="">com.allurent.flexunit2.vfu.model.BitmapDiff</a>
</div>
</div>
<a name="getUIComponentBitmapData()"></a>
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<td class="detailHeaderName">getUIComponentBitmapData</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public static function getUIComponentBitmapData(target:UIComponent):BitmapData</code><p>
         Returns the bitmap data for a given UIComponent.
                  </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">target</span>:UIComponent</code> &mdash; UIComponent to get the bitmap data for
                  </td>
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<p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code>BitmapData</code> &mdash; BitmapData instance
         </td>
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<a name="isPixelInBitmap()"></a>
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<td class="detailHeaderName">isPixelInBitmap</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<div class="detailBody">
<code>public static function isPixelInBitmap(bitmap:BitmapData, x:int, y:int):Boolean</code><p>
         Check method, used to establish whether a pixel loc exists within a bitmap
                  </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">bitmap</span>:BitmapData</code> &mdash; BitmapData instance
         </td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">x</span>:int</code> &mdash; Zero indexed int
         </td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">y</span>:int</code> &mdash; Zero indexed int
                  </td>
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<p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code>Boolean</code> &mdash; Boolean
         </td>
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<center class="copyright">Copyright (c) 2006-2007 Allurent Inc. All rights reserved. Generated 10/24/2007 03:44 PM. Build dev-version</center>
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